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    Journals >Acta Optica Sinica >Volume 38 >Issue 6 >Page 0630004 > Article
    • Acta Optica Sinica
    • Vol. 38, Issue 6, 0630004 (2018)
    Analysis of Phytoplankton Concentration of Functional Reaction Centers Based on Fluorescence Dynamics Parameters
    Shuang Chen1、2、3, Gaofang Yin2、3, Nanjing Zhao2、3、*, Tingting Gan2、3, Xiaoling Zhang1、2、3, Zhisong Qin1、2、3、4, Chaoyi Shi3、5, and Jianguo Liu2、3
    Author Affiliations
  • 1 Institute of Environmental Science and Optoelectronics, University of Science and Technology of China, Hefei, Anhui 230026, China
  • 2 Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, Anhui 230031, China
  • 3 Key Laboratory of Optical Monitoring Technology for Environment, Anhui Province, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences,Hefei, Anhui 230031, China
  • 4 School of Computer and Information Security, Guilin University of Electronic Technology, Guilin, Guangxi 541004, China
  • 5 Department of Electronic Engineering, Hefei University, Hefei, Anhui 230601, China
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    DOI: 10.3788/AOS201838.0630004 Cite this Article Set citation alerts
    Shuang Chen, Gaofang Yin, Nanjing Zhao, Tingting Gan, Xiaoling Zhang, Zhisong Qin, Chaoyi Shi, Jianguo Liu. Analysis of Phytoplankton Concentration of Functional Reaction Centers Based on Fluorescence Dynamics Parameters[J]. Acta Optica Sinica, 2018, 38(6): 0630004 Copy Citation Text show less
    Energy flow schematic of phytoplankton photosynthetic process
    Fig. 1. Energy flow schematic of phytoplankton photosynthetic process
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    (a) Changes of photosynthetic activity Fv/Fm or concentration of functional reaction center ([RCII]y and [RCII]t) of C.pyrenoidosa with dilution multiple under normal physiological condition; (b) linear relationship between [RCII]y and [RCII]t
    Fig. 2. (a) Changes of photosynthetic activity Fv/Fm or concentration of functional reaction center ([RCII]y and [RCII]t) of C.pyrenoidosa with dilution multiple under normal physiological condition; (b) linear relationship between [RCII]y and [RCII]t
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    (a) Changes of photosynthetic activity Fv/Fm or concentration of functional reaction centers ([RCII]y and [RCII]t) of C. pyrenoidosa stressed by DCMU with time; (b) linear relationship between [RCII]y and Fv/Fm
    Fig. 3. (a) Changes of photosynthetic activity Fv/Fm or concentration of functional reaction centers ([RCII]y and [RCII]t) of C. pyrenoidosa stressed by DCMU with time; (b) linear relationship between [RCII]y and Fv/Fm
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    (a) Changes of photosynthetic activity Fv/Fm or concentration of functional reaction centers ([RCII]y and [RCII]t) of C. pyrenoidosa stressed by thermal with time; (b) linear relationship between [RCII]y and Fv/Fm
    Fig. 4. (a) Changes of photosynthetic activity Fv/Fm or concentration of functional reaction centers ([RCII]y and [RCII]t) of C. pyrenoidosa stressed by thermal with time; (b) linear relationship between [RCII]y and Fv/Fm
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    Changes of concentration of functional reaction centers ([RCII]y and [RCII]c) of C. pyrenoidosa stressed by illumination intensity with illumination intensity
    Fig. 5. Changes of concentration of functional reaction centers ([RCII]y and [RCII]c) of C. pyrenoidosa stressed by illumination intensity with illumination intensity
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    MethodFormulaParameterMeasuring instrument
    Fluorescence keneics method[RCII]y=F0/σPSIIF0,σPSIIAGHJ-TPLIF-I
    Photosynthetic activityFv/FmAGHJ-TPLIF-I
    Assimilation coefficient method[RCII]t=nPSII·[CHL a][CHL a]UV-2550
    nPSII-
    Table 1. Parameters and instrument needed for concentration of functional reaction center by fluorescence kinetics method and assimilation coefficient method
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    Shuang Chen, Gaofang Yin, Nanjing Zhao, Tingting Gan, Xiaoling Zhang, Zhisong Qin, Chaoyi Shi, Jianguo Liu. Analysis of Phytoplankton Concentration of Functional Reaction Centers Based on Fluorescence Dynamics Parameters[J]. Acta Optica Sinica, 2018, 38(6): 0630004
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